NPPES file of Aug 9, 2026

Gloria Jean Maliszewski-Weller, R.D.

Registered Dietitian · Milwaukee, WI

Gloria Jean Maliszewski-Weller, R.D. is a registered dietitian with a practice address in Milwaukee, Wisconsin, and NPI 1235274598, issued on Feb 21, 2007. Check the license (Wisconsin 297-029, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235274598
Name
Gloria Jean Maliszewski-Weller
Credential
R.D.
Primary taxonomy
Registered Dietitian 133V00000X
License number
297-029 WI
Self-reported in NPPES; status is on the state search
Practice location
1020 N 12TH St, Milwaukee, WI 53233
Phone
(414) 219-2956
Enumerated
Feb 21, 2007
Record last updated
Jan 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20041112000411); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest registered dietitian records → All 1,457 in Wisconsin → Look up another NPI →

Also registered at 1020 N 12TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Omair Ahmed, MBBS, MDGeriatric Medicine (Internal Medicine) Physician1699417972
  2. Ruric (andy) Anderson, MDInternal Medicine Physician1205995255
  3. Carmel Bankier Sweet, RDRegistered Dietitian1457427544
  4. Savannah Baun, LMTMassage Therapist1336898212
  5. Cynthia Beale, CNMAdvanced Practice Midwife1821273350
  6. Krista BergerAdvanced Practice Midwife1245100841

Verify Gloria Jean Maliszewski-Weller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 297-029    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through 2 group practices

  1. Aurora Advanced Healthcare, Inc.Hartford, WI
  2. Aurora Medical Group, Inc.Milwaukee, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gloria Jean Maliszewski-Weller among 1,457 registered dietitian records in Wisconsin

Gloria Jean Maliszewski-Weller, R.D. is one of 1,457 registered dietitian records with a practice address in Wisconsin. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 16% of them.

  • NPI issued2007 · 16% of these records are older, 76% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 13% of these records are
  • Graduated1993 · median 2013 among the 182 with a school on file
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

240 registered dietitian records list a practice address in Milwaukee

They are 240 of the 18,389 NPPES records with a practice address in Milwaukee, and 1,457 registered dietitian records in Wisconsin.

All 1,457 in Wisconsin → Every provider in Milwaukee → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Carmel Bankier Sweet, RDMilwaukee, WI 532331457427544
  2. Rosemary Berrall, MS, RD, CDMilwaukee, WI 532331518338060
  3. Michelle Black, R.D.Milwaukee, WI 532331770851065
  4. Margaret Gehler, RDMilwaukee, WI 532331336374776
  5. Nicole George, MNTMilwaukee, WI 532331699794040
  6. Sarah Gerber, RDMilwaukee, WI 532331104142249
  7. Kathleen Glaaser, MNTMilwaukee, WI 532331881768174
  8. Christina Johnson, RDMilwaukee, WI 532331902972045

Common questions

What is Gloria Jean Maliszewski-Weller, R.D.'s NPI number?

Gloria Jean Maliszewski-Weller, R.D.'s National Provider Identifier (NPI) is 1235274598, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gloria Jean Maliszewski-Weller, R.D. located?

The NPPES record lists a practice address at 1020 N 12TH St, Milwaukee, WI, 53233. Phone: (414) 219-2956. Providers update this record themselves, so call before visiting.

How can I verify Gloria Jean Maliszewski-Weller, R.D.'s license?

NPPES lists Wisconsin license number 297-029, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.